Effectiveness of medical and social supervision in a multiproblem population.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001291:Attitude of Health Personnel; D002648:Child; D002662:Child Health Services / Q000706:statistics & numerical data; D002668:Child Rearing; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D011787:Quality of Health Care; D012111:Residence Characteristics; D012189:Retrospective Studies; D012959:Socioeconomic Factors; D014481:United States